Skip to main content

Features

Rockets

Centrifugal Battery

A Novel Apiary

List of Patent Claims

How to Fall Asleep

The Great Eastern-Excursion

Learning Without a Teacher

Four Rainbows Seen at One Time

Gas Manufacture

Live Fences

Salt

The “Secret” Cancer Cure

White Mountain Carriage Road

The Food Question

Inventors Have Sunshine as Well as Shade

Flouring Extraordinary

The Great Telegraph

Decker's Corn and Pumpkin Seed Planter

Artificial Hair

Improved Cork Cutter

Sweet Odors

Crossing of Railroad Tracks

Telegraph Cable

The National Hotel Disease

Effect of the Increase of Gold

The Beef Question

Steam on Canals

Coloration of Poisons

Explosive Rifle Bullet

Preparation of Flax Fibre

Sulphur Paint

Modification of Wood Bearings

Reverberatory Furnaces

Pacific Wagon Road

Peat

Making Wood Fire-Proof

Piscaculture

Steam Plowing

Effects of Light

Mathematics

Poisons and Antidotes

Correspondents

Mechanics

Inventors, and Manufacturers

Apparatus for Distilling Petroleum

Wool-Growing in California

Departments

    Purchase To Read More

    Already purchased this issue? Sign In to Access
    Select Format
    July 25, 1857

    Music's Mysterious Power

    Music's Mysterious Power

    Emotional. Cognitive. Therapeutic.